SUSE CVE-2022-49153

In the Linux kernel, the following vulnerability has been resolved: wireguard: socket: free skb in send6 when ipv6 is disabled I got a memory leak report: unreferenced object 0xffff8881191fc040 size 232: comm "kworker/u17:0", pid 23193, jiffies 4295238848 age 3464.870s hex dump first 32 bytes: 00...

DEBIAN-CVE-2022-49657

In the Linux kernel, the following vulnerability has been resolved: usbnet: fix memory leak in error case usbnetwritecmdasync mixed up which buffers need to be freed in which error case. v2: add Fixes tag v3: fix uninitialized buf pointer...

DEBIAN-CVE-2022-49191

In the Linux kernel, the following vulnerability has been resolved: mxser: fix xmitbuf leak in activate when LSR == 0xff When LSR is 0xff in -activate rather unlike, we return an error. Provided -shutdown is not called when -activate fails, nothing actually frees the buffer in this case. Fix this...

CVE-2022-49452 dpaa2-eth: retrieve the virtual address before dma_unmap

In the Linux kernel, the following vulnerability has been resolved: dpaa2-eth: retrieve the virtual address before dmaunmap The TSO header was DMA unmapped before the virtual address was retrieved and then used to free the buffer. This meant that we were actually removing the DMA map and then...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: wifi: iwlwifi: mvm: Fixed handling of response in iwlmvmsendrecoverycmd 1. The size of the response packet was not validated. 2. The response buffer was not freed. These issues can be resolved by switching to...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from improper handling of the MSGZEROCOPY error in the virtio/vsock component and the lack of the kfreeskb call,...

AZL-53972 CVE-2024-53059 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: Fix response handling in iwlmvmsendrecoverycmd 1. The size of the response packet is not validated. 2. The response buffer is not freed. Resolve these issues by switching to iwlmvmsendcmdstatus, which handles...

AZL-78564 CVE-2024-4741 affecting package openssl-fips-provider 3.1.2-1

Issue summary: Calling the OpenSSL API function SSLfreebuffers may cause memory to be accessed that was previously freed in some situations Impact summary: A use after free can have a range of potential consequences such as the corruption of valid data, crashes or execution of arbitrary code...

DEBIAN-CVE-2024-4741

Issue summary: Calling the OpenSSL API function SSLfreebuffers may cause memory to be accessed that was previously freed in some situations Impact summary: A use after free can have a range of potential consequences such as the corruption of valid data, crashes or execution of arbitrary code...

kernel: serial: core: fix transmit-buffer reset and memleak

In the Linux kernel, the following vulnerability has been resolved: serial: core: fix transmit-buffer reset and memleak Commit 761ed4a94582 "tty: serialcore: convert uartclose to use ttyportclose" converted serial core to use ttyportclose but failed to notice that the transmit buffer still needs ...

SUSE CVE-2024-46741

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Fix double free of 'buf' in error path smatch warning: drivers/misc/fastrpc.c:1926 fastrpcreqmmap error: double free of 'buf' In fastrpcreqmmap error path, the fastrpc buffer is freed in fastrpcreqmunmapimpl if unm...

UBUNTU-CVE-2024-42280

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix a use after free in hfcmultitx Don't dereference sp after calling devkfreeskbsp...

OESA-2024-1993 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Only free buffer VA that is not NULL In the MediaTek vcodec driver, while mtkvcodecmemfree is mostly called only when the buffer to free...

DEBIAN-CVE-2024-36886

In the Linux kernel, the following vulnerability has been resolved: tipc: fix UAF in error path Sam Page sam4k working with Trend Micro Zero Day Initiative reported a UAF in the tipcbufappend error path: BUG: KASAN: slab-use-after-free in kfreeskblistreason+0x47e/0x4c0 linux/net/core/skbuff.c:118...

UBUNTU-CVE-2024-35834

In the Linux kernel, the following vulnerability has been resolved: xsk: recycle buffer in case Rx queue was full Add missing xskbufffree call when xskrcvzc failed to produce descriptor to XSK Rx queue...

DEBIAN-CVE-2022-48669

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Fix potential memleak in paprgetattr buf is allocated in paprgetattr, and krealloc of buf could fail. We need to free the original buf in the case of failure...

DEBIAN-CVE-2021-47071

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Fix a memory leak in error handling paths If 'vmbusestablishgpadl' fails, the recv|sendgpadl will not be updated and 'hvuiocleanup' in the error handling path will not be able to free the corresponding buffer. In su...

SUSE CVE-2021-46966

In the Linux kernel, the following vulnerability has been resolved: ACPI: custommethod: fix potential use-after-free issue In cmwrite, buf is always freed when reaching the end of the function. If the requested count is less than table.length, the allocated buffer will be freed but subsequent cal...

UBUNTU-CVE-2021-46966

In the Linux kernel, the following vulnerability has been resolved: ACPI: custommethod: fix potential use-after-free issue In cmwrite, buf is always freed when reaching the end of the function. If the requested count is less than table.length, the allocated buffer will be freed but subsequent cal...

CLSA-2024-1708417192 libxml2: Fix of 3 CVEs

CVE-2017-7375: add validation for parsed entity references - CVE-2017-7376: fix buffer overflow in URL handling - CVE-2017-8872: free input buffer in xmlHaltParser...